<html>
<head>
</head>
<body>
<form>
<label for="calc01">Calculator A: </label><input id="calc01" style="border: solid 1px gray; width:120px;">
<br>
<br>
<label for="calc02">Calculator B: </label><input id="calc02" style="border: solid 1px gray; width:200px; height:50px; font-size:30px;">
</form>
<br>
<br>
You can type 15*3 inside the input and it will automagic calculate the result. You can press enter if you want to execute the calc.

<script src="js/calculator.js"></script>
<script>
calcMake('calc01');
calcMake('calc02');
</script>
</body>
</html>
